Having a pretty large state machine, I wanted the states enumerated automatically. Or at least not do the counting by hand. I mean, doing it once is maybe bearable, but what if I’ll want to insert a new state in the future? So what I was after is something like module main_state #(parameter ST_start = [...]
The old way Sometimes all you need is a quick crawl within a site, which requires to log in first. There are two main techniques I can think about: One is to POST the login form with your script, and get the necessary cookie setting. The second is to login manually with a browser, and [...]
One of the things I try to avoid as an FPGA engineer, is to manually configure the pin constraints (in the UCF file) in order to tell the tools which FPGA pin is connected to what. Not only is this extremely boring, but I also think that getting it done right (at the first go) [...]
Eobj is a Perl programming environment. Well, technically speaking, it’s a Perl module. Eobj stands for Easy Objects. Idea: Object oriented programming is supported very well in Perl, but it requires some rather advanced programming techniques: Perl modules and namespaces, references, blessings and some syntactic sugars. In addition, the awareness of some special variables is [...]
Perlilog is a command-line tool which generates Verilog modules from a set of files, which come in several other formats. It was originally designed to integrate Verilog IP cores. It’s released as free software (GPL). Motivation: Anyone who has needed to integrate a few Verilog modules into something working, knows it’s a headache. It’s not [...]
